Epson Stylus Color 980 - Page 42

EPSON Stylus Color 980 Revision A
Product Description Component Layout 38
Figure 1-11. C380 Main Board
Lithium Battery
IC1(CPU:H8S)
IC2(E05B59)
IC3(E05B60)
IC4(One-time PROM)
IC5(D-RAM)
(IC11) PF Motor Driver
(IC12) CR Motor Driver
IC8(Timer & EEPROM)
CN14
CN9
CN8
CN1
CN4
CN2
CN-
12
CN-
16
CN-
11
CN10
CN5
CN6
CN15
CN13
Thermistor (detects temperature
of the heat sink)
Charging/Discharging driver
for driving the black nozzles
Q5 (upper), Q6 (lower)
Charging/Discharging driver
for driving the color nozzles
Q3 (upper), Q4 (lower)
Heat Sink
Thermistor (detects temperature
on the printhead board)
IC16 (upper), IC15 (lower)
Head
p
re-driver
IC13 (upper),
IC14 (lower)
ASF Motor D river